SKU: 7422948371

Optimist Boom

Sale price$119.25 Regular price$132.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Optimist BoomBoom MK4 45 mm A stiff allround 45 mm racing boom which is mainly suitable for sailors from 35 to 45 kg. High grade alloy, dark grey anodized Glass fibre filled nylon in and outboard end fittings Glass fibre filled nylon V shaped outhaul cleat Glass fibre filled nylon lacing eyes Fitted with outhaul trim strip 3. 5 mm Polyester outhaul line 3 mm Dyneema boom preventer line 3 mm Dyneema bridle with stainless steel ring 3 mm Dyneema primary vang line 5

Boom MK4 45 mm

A stiff allround 45 mm racing boom which is mainly suitable for sailors from 35 to 45 kg.

  • High grade alloy, dark grey anodized
  • Glass fibre filled nylon in- and outboard end fittings
  • Glass fibre filled nylon V-shaped outhaul cleat
  • Glass fibre filled nylon lacing eyes
  • Fitted with outhaul trim strip
  • 3.5 mm Polyester outhaul line
  • 3 mm Dyneema boom preventer line
  • 3 mm Dyneema bridle with stainless steel ring
  • 3 mm Dyneema primary vang line
  • 5 mm Dyneema / Technora secondary vang line

Boom MK5 48 mm

A lightweight yet ultra stiff and powerful 48 mm racing boom which is mainly suitable for the more experienced, heavier weight sailors above 45 kg.

This boom comes with an improved bridle system, an adjusted outhaul cleat position and a colored PRO outhaul trimstrip.

  • High grade alloy, dark grey anodized
  • Glass fibre filled nylon in- and outboard end fittings
  • Glass fibre filled nylon V-shaped outhaul cleat
  • Glass fibre filled nylon lacing eyes
  • Fitted with the colored PRO outhaul trim strip
  • 3.5 mm Polyester outhaul line
  • 3 mm Dyneema boom preventer line
  • 3 mm Dyneema bridle with two stainless steel rings
  • 3 mm Dyneema primary vang line
  • 5 mm Dyneema / Technora secondary vang line
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7422948371

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4.2 ★★★★★
Based on 23 reviews
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T
Verified Purchase
Tangela Scott
Boise, US
★★★★★ 2
Orange suit
Does not look like the pic. Color not the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
B
Verified Purchase
Blue Elf
Massapequa, US
★★★★★ 5
Great Quality.
Color: Beige, Size: 14, Color: Beige, Size: 14
Bought this for my son to attend a wedding on the beach. It looks very good, the color is beautiful and is true to size. He is 14 so I got size 14. He is 5’7” and weighs about 110 lbs. the pants length was perfect too. Just needs a little ironing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
M
Mike Cochran
Massapequa, US
★★★★★ 5
Very handsome suit
Color: Beige, Size: 14
Good quality, fashionable and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
S
Verified Purchase
S R Miller
Whiting, US
★★★★★ 5
An L shirt for a real L person.
Special Size: Standard, Size: Large, Color: Wine Red
I love this shirt! I have been an "XL" guy for decades. Got back down to "L" a year ago. Finally bought some L shirts, starting with this one. Nice fit. Good stitching, tight buttons, crisp fabric. The button-down neck is sturdy and keeps a classic shape to it after several times through the wash. Not much stretch, so buy it if you are *really* a size L. But if you used to be a size XL, and came down a year ago, get one of these. You deserve it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
Joe Veto
Massapequa, US
★★★★★ 5
Great shirt - tail could be longer - great color selection - No 1000 pins to remove!
Special Size: Standard, Size: X-Large, Color: Aroyal Blue
Favorite shirt, fits well, looks good, durable. I'd like if the shirt tail was longer. All cotton so they shrink a bit after washing and need to stretch back out. Overall, I'd like if they were a touch larger or I was a touch smaller. I love that they don't have a HUGE AMAZON BASICS label on them. And I LOVE that I don't have to spend thirty minutes removing tiny stick pins like other dress shirt makers force you to do - what a waste!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026

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